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Beets

Recommended

Conventional cooling

Dynamic Cooling

Pre-cooling

De-greening

Ripening

General Tips for Beets

Storage temperatureRelative Humidity (RH)DurationPre-coolingSensitivity to ethyleneEthylene ProductionControlled Atmosphere
Storage temperature: 0,2° - 0,6­° C
Relative Humidity (RH): 94%-96%
Duration: (a) 3–5 months without leaves (b) 3–4 weeks with leaves
Pre-cooling: Air cooling
Sensitivity to ethylene: Low
Ethylene Production: Very low
Controlled Atmosphere: Not recommended

Dynamic Pre-Cooling (High-Suction Capacity Chambers): Custom-designed system ensuring uniform temperature absorption and airflow throughout the product mass, applicable for both packaged and unpackaged produce.

Dynamic Cooling: Maintains optimal storage parameters through continuous, multi-point monitoring across the entire chamber volume 24/7, extending storage life by 15–20% beyond standard conditions.

Enhanced Cold Room: Enables existing refrigeration chambers and systems to perform light pre-cooling before switching to storage operation.

Controlled Atmosphere (optional): Optimum composition — Oxygen (O₂) > 5% and Carbon Dioxide (CO₂) < 5%.

CO₂ Management: Requires specialized design and installation of ventilation or scrubbing systems to regulate carbon dioxide accumulation within the chamber.

IMPORTANT TIPS
  • Dynamic Cooling is essential for beet storage.
  • Perform rapid pre-cooling in Dynamic Pre-Cooling Units and maintain the cold chain throughout handling and logistics.
  • Monitor CO₂ levels: excessive carbon dioxide can cause physiological damage and off-flavors.
  • Cure the roots for 1–2 days in a ventilated area below 30°C to allow skin suberization and reduce moisture loss.
  • Avoid irrigation shortly before harvest to prevent root cracking, which significantly shortens storage life.